| General Description The AOZ1020 is a synchronous high efficiency, simple to use, 2A buck regulator. The AOZ1020 works from a 4.5V to 16V input voltage range, and provides up to 2A of continuous output current with an output voltage adjustable down to 0.8V. Features ● 4.5V to 16V operating input voltage range ● Synchronous rectification: 130mΩ internal high-side switch and 65mΩ internal low-side switch ● High efficiency: up to 95% ● Internal soft start ● Active high power good state ● Output voltage adjustable to 0.8V ● 2A continuous output current ● Fixed 500kHz PWM operation ● Cycle-by-cycle current limit ● Pre-bias start-up ● Short-circuit protection ● Thermal shutdown ● Small size SO-8 packages Applications ● Point of load DC/DC conversion ● PCIe graphics cards ● Set top boxes ● DVD drives and HDD ● LCD panels ● Cable modems ● Telecom/Networking/Datacom equipment |
